In this tutorial viewers will learn how add a scalable full-width header using CSS3.
Create a new HTML document with an internal stylesheet. Set a tiled background.: Create a new div and name it Header. Position it with position:absolute at the top…

In this tutorial viewers will learn how to customize the background color and font color of highlighted text using the ::selection element in CSS
Begin by defining the selected text as an element in CSS by typing "::selection": Style the ::selection…